SEC Form D private-offering filing

Portal Space Systems Inc.

A new SEC Form D private-offering notice from Bothell, WA, a $72,411,388 filer-stated offering target in Defense, aerospace & space. The source filing is one click away.

Portal Space Systems Inc. site↗ Verified via SEC Form D

Designs and manufactures Supernova, a solar thermal propulsion spacecraft for maneuverable satellite operations spanning LEO to cislunar space, serving national security, science, and commercial customers.

Filed 2026-03-26Filed to raise $72,411,388First money in 2026-03-11Raised so far $61,476,510HQ (as filed) Bothell, WASector Defense, aerospace & space ✓Stage (inferred) GrowthCall status Call-ready
Source linked the Form D on EDGAR↗Website verified portalsystems.space↗Named in the filing 4 executives & directors
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This is a public SEC Form D private-offering notice, the filer's own statement to the SEC. Amounts are offering targets, not confirmed closes. Takeoff Radar pulls Form D nightly from EDGAR and links every filing to its source.